Injector ring



FIG. 1 is a top side view of one embodiment of the injector ring;

FIG. 2 is a side view of FIG. 1 rotated 90 degrees;

FIG. 3 shows a front side view of FIG. 1;

FIG. 4 shows a back side view of FIG. 1;

FIG. 5 shows a back side perspective view of FIG. 1; and,

FIG. 6 shows a front side perspective view of FIG. 1.

Any surfaces of the design not shown, including interior surfaces and any surfaces shown in broken lines, form no part of the claimed invention. 

CLAIM I claim the ornamental design for an injector ring, as shown and described. 